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Engineering, 05.09.2019 19:20, edandjill24
Apower plant produces electrical power by running water through a turbine. the plant produces 33 kw by utilizing a stream of water that drops 40 m from a reservoir to the turbine and flows at a rate of 150 kg/s. what is the efficiency of the turbineāgenerator?
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Engineering, 04.07.2019 18:10, DestyHilBan1183
Adouble-strand no. 60 roller chain is used to transmit power between a 13-tooth driving sprocket rotating at 300 rev/min and a 52-tooth driven sprocket. a) what is the allowable horsepower of this drive? b) estimate the center-to-center distance if the chain length is 82 pitches. c) estimate the torque and bending force on the driving shaft by the chain if the actual horsepower transmitted is 30 percent less than the corrected (allowable) power.
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Engineering, 04.07.2019 18:10, oliviasoreo92
Compute the pressure drop of 30Ā°c air flowing with a mean velocity of 8 m/s in a circular sheet-metal duct 300 mm in diameter and 15 m long. use a friction factor, f 0.02, and pair = 1.1644 kg/m a. 37.26 pa b. 25.27 pa n c. 29.34 pa d. 30.52 pa
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Apower plant produces electrical power by running water through a turbine. the plant produces 33 kw...
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